49392244 has 12 divisors (see below), whose sum is σ = 94294368. Its totient is φ = 22451000.

The previous prime is 49392209. The next prime is 49392271. The reversal of 49392244 is 44229394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561232 + ... + 561319.

It is an arithmetic number, because the mean of its divisors is an integer number (7857864).

Almost surely, 2^49392244 is an apocalyptic number.

49392244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

49392244 is a deficient number, since it is larger than the sum of its proper divisors (44902124).

49392244 is a wasteful number, since it uses less digits than its factorization.

49392244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122566 (or 1122564 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 49392244 is about 7027.9615821375. The cubic root of 49392244 is about 366.9043993652.

It can be divided in two parts, 49 and 392244, that added together give a palindrome (392293).

The spelling of 49392244 in words is "forty-nine million, three hundred ninety-two thousand, two hundred forty-four".